A:人正常步行的平均速度是10m/
B:你手中物理试卷的宽度约为26cm
C:一名初中生从二楼匀速下到一楼重力做的功约150J
D:洗澡水的温度大约是80℃
5×5____4×6 5×9____50 3×6____2×9
— What a heavy rain! Will it last long?
— _______. We're getting into the rainy season now.
要想从容应对考试,得到理想的考试成绩,最重要的是( )